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A 3D scanning and fast technology, applied in the field of 3D scanning, can solve the problems of complicated operation, registration failure, missing 3D data, etc., and achieve the effect of accurate 3D scanning data
Inactive Publication Date: 2020-01-10
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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[0006] Aiming at the deficiencies of the prior art, the present invention provides a fast three-dimensional breast scanning device, which has the advantages of being convenient to use and quickly obtaining a high-precision three-dimensional breast scanning model, and solves the problem of time-consuming and laborious operation of pasting marks; Not ideal, may lead to registration failure; the lack of 3D data marked by pasting is often artificially repaired by later hole filling
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clock...
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Abstract
The invention relates to the technical field of three-dimensional scanning technology and discloses a breast quick three-dimensional scanning device. The device comprises a rotary workbench, a motor,a rotary plate, a rotary column, a stand column, a first return spring, a first movable plate, a connecting column, two three-dimensional scanning device, a threaded rod, a first knob, a second movable plate, a linking number, a stacking column, a limit tank body, a limit plate, a second return spring, a fixed rack, a telescopic column, a connecting column and a second knob. According to the breast quick three-dimensional scanning device, the two three-dimensional scanning devices are arranged up and down to scan regions including hypogastrium and breasts, and the scanning regions have an overlapping degree of at least 30 percent or more since the scanning intersection region of the two scanning devices is two breasts, so that registration can be performed at any time in an instant scanning process, and the aim of acquiring precise three-dimensional data scanning can be achieved.
Description
technical field [0001] The invention relates to the technical field of three-dimensional scanning, in particular to a fast three-dimensional breast scanning device. Background technique [0002] Three-dimensional scanning technology is more and more widely used in breast cosmetic plastic surgery. It is of great value in the preoperative design of breast surgery, postoperative dynamic follow-up, and analysis of surgical effects. However, at present, there is no reliable breast rapid integrated 3D scanning system equipment that can be purchased in China. The method of obtaining the 3D scanning model of the breast still relies on the manual scanning of the surgeon. [0003] The existing projector-based laser or structured light 3D scanning technology can only obtain 3D breast information from one angle in a single scan. To achieve a complete breast scan, the patient needs to rotate the position and scan from multiple angles. In order to realize The registration of 3D data acqu...
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